baber/WOPTO huggingface dataset:
Patent JP-2012165012-A (JP)
Title: Manufacturing method for high voltage super junction terminal
Inventor: HSHIEH FWU-IUAN
IPC: H01L29/06
Filed: 2012-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a high voltage semiconductor device having an oxide region for improving reverse voltage prevention capability of the device.SOLUTION: A semiconductor substrate having first and second main surfaces, opposite to each other, of semiconductor material is provided. The semiconductor substrate comprises a strongly doped first conductive type region in the second main surface. An oxide substrate having first and second main surfaces, opposite to each other, of oxide material is provided. The second main surface of the oxide substrate is bonded to the first main surface of the semiconductor substrate, or is annealed. A groove is formed on the oxide substrate adjacent to an active region, the groove is extended from the first main surface of the oxide substrate to the first main surface of the semiconductor substrate. The groove is filled with an epitaxial layer.
Patent JP-2013231449-A (JP)
Title: Fluid bearing device
Inventor: HASHIMOTO TAKAAKI
IPC: F16C32/00
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a fluid bearing device capable of instantly reducing power consumption when an acting external force decreases.SOLUTION: In an axial direction of a rotation shaft 6, at least two regular fluid bearings 3, 5 and at least one auxiliary fluid bearing 4 are provided. A gas supply channel communicating with a recess 42 of the auxiliary fluid bearing 4 is provided with a solenoid valve 16, and a liquid supply channel communicating with the recess 42 is provided with a solenoid valve 12. While an external force acting on the rotation shaft 6 is small, the solenoid valve 12 is closed to stop liquid supply to the auxiliary fluid bearing 4, and then the solenoid valve 16 is opened to supply gas to the recess 42 of the auxiliary fluid bearing 4.
Patent JP-2013235194-A (JP)
Title: Fraction chord determination device
Inventor: KIRA YOSHIBUMI
IPC: G10H1/36
Filed: 2012-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a fraction chord determination device that enables a player to reflect a fraction chord performance on an automatic performance without being aware of whether a fraction chord detection mode switch is ON or OFF.SOLUTION: A fraction code determination device determines the pitch name of a key which is pressed most lately as a bass root in a range within a predetermined tone above the lowest tone among keys pressed on a keyboard, the tone name corresponding to a pressed key in a bass detection region, but determines the tone name of the lowest tone as a bass root when a key which is pressed afterward is not within the range.
Patent JP-2013236344-A (JP)
Title: Method for driving semiconductor device
Inventor: FUKUTOME TAKAHIRO
IPC: H01L29/786
Filed: 2012-05-11
Abstract: PROBLEM TO BE SOLVED: To simplify a process for power gating.SOLUTION: A semiconductor device has a volatile holding node capable of holding data, a capacitor, and a transistor with a channel formed in an oxide semiconductor layer for selecting whether or not to electrically connect the holding node and the capacitor. The transistor remains on for substantially all the period except the period when the semiconductor device is power-gated. The capacitor thus normally has data corresponding to the data at the holding node, and the data is completely saved from the holding node to the capacitor only when the transistor is turned off. A simple process (turning off the transistor) can therefore complete preparations for power gating.
Patent JP-2012179384-A (JP)
Title: Game machine
Inventor: NAGANAWA TAKURO
IPC: A63F7/02
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for simplifying the configuration of a control means without causing malfunction while increasing excitement and enjoyment of a jackpot game.SOLUTION: A jackpot lottery is performed when a game ball enters a start pocket, and the jackpot game is executed when a jackpot is decided as a result of the jackpot lottery. In the jackpot game, a round game for opening a first jackpot pocket 11 or a second jackpot pocket 28 is executed a plurality of times, and a winning ball according to the number of game balls entering the jackpot pockets can be acquired. A promotion winning pocket 27 is provided inside the first jackpot pocket 11, and a promotion lottery is performed when the game ball enters the promotion winning hole 27. When a promotion decision result is obtained by the promotion lottery, a game state after completion of the large winning game is set to a high-probability game state. In the round game without performing any promotion lotteries, the second jackpot pocket 28 is opened.
Patent JP-2013242162-A (JP)
Title: Ultrasonic flaw detection device and method
Inventor: YAMAMOTO SETSU
IPC: G01N29/04
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic flaw detection device and method capable of reducing an online inspection time and detecting a defect with high accuracy.SOLUTION: An ultrasonic flaw detection device comprises: a potential difference applying unit 12 that applies a potential difference having any waveform to a probe 11; a drive element switching unit 22 that selectively switches to a piezoelectric element 21 for applying the potential difference; an AD converting unit 23 that acquires waveform data from a signal obtained from each piezoelectric element 21; a surface shape acquiring unit 27 that acquires surface shape data of an inspection object 2; a delay time calculating unit 29 that calculates a delay time of ultrasonic transmission and reception for obtaining a desired refraction angle, when assuming that ultrasonic waves are transmitted to a surface of the inspection object 2 obtained from the shape data by drive elements, as a piezoelectric element group used for flaw detection, determined by considering a surface shape of the inspection object; and a signal synthesizing unit 30 that extracts waveform data of the drive elements from the waveform data of the piezoelectric elements 21, and shifts the waveform data extracted according to the delay time on a time axis to synthesize the shifted waveform data to obtain synthesized waveform data as a flaw detection result.
Patent JP-2013008958-A (JP)
Title: Oxide superconducting thin film
Inventor: NAKAO KENGO
IPC: C01G1/00
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To improve critical current characteristics while suppressing an increase in kinds of raw materials.SOLUTION: An oxide superconducting thin film includes: a base material; a superconducting layer formed on the base material and containing a plurality of RE-based superconductor units configured by including rare earth elements, CuO chains, and CuOplanes; the CuO chain that exists in the RE-based superconductor units around an interface between the superconducting layer and a layer adjacent to a side of the base material of the superconducting layer, among the CuO chains, and has a length longer in the lamination direction than the length of the CuO chains, which are determined by lattice constants of the RE-based superconductor units, by 1.2 times or more and twice or less; and an edge dislocation that exists adjacent to the long CuO chain in the lamination direction.
Patent JP-2013244135-A (JP)
Title: Ultrasonic diagnostic equipment and sound velocity display method
Inventor: YAMAMOTO HIROAKI
IPC: A61B8/00
Filed: 2012-05-25
Abstract: PROBLEM TO BE SOLVED: To display a sound velocity map more highly reliable when displaying the sound velocity map on the basis of a local sound velocity by acquiring the local sound velocity in a subject.SOLUTION: Ultrasonic diagnostic equipment includes: a reception signal storage unit 13 which stores a reception signal acquired by an ultrasonic probe through transmission/reception of ultrasonic waves into/from a subject by the ultrasonic probe 10; a sound velocity map generation unit 18 which acquires a local sound velocity in the subject on the basis of the reception signal stored in the reception signal storage unit 13, and which generates a sound velocity map on the basis of the acquired local sound velocity; a display control unit 19 which displays the sound velocity map generated by the sound velocity map generation unit 18; and a display area determination unit 17 which determines display and nondisplay areas for the sound velocity map in an area where the sound velocity map is configured, on the basis of the result of the analysis of the reception signal stored in the reception signal storage unit 13. The display control unit 19 displays the sound velocity map on the basis of the result of a determination made by the display area determination unit 17.
Patent JP-2013245149-A (JP)
Title: Raw material alumina for producing sapphire single crystal and method for producing the sapphire single crystal
Inventor: OZAKI HIROTAKA
IPC: C01F7/02
Filed: 2012-05-28
Abstract: PROBLEM TO BE SOLVED: To provide raw material alumina for the production of sapphire single crystals that is suitable for obtaining a sapphire single crystal ingot having a small strain.SOLUTION: Raw material alumina is used for the production of sapphire single crystals and contains at least one kind of elements X's that are represented by the following (1)-(3). The content of the element X is in the range of ≥10 ppm and ≤1,000 ppm in terms of atoms, and the respective contents of silicon (Si), gallium (Ga), germanium (Ge) and tin (Sn) are ≤10 ppm in terms of atoms. The elements X's: (1) elements having an ionic radius of ≤0.3 Å and a valence of three, (2) elements having an ionic radius in the range of ≥0.4 Å and ≤0.5 Å and a valence of four, and (3) elements having an ionic radius in the range of ≥0.6 Å and ≤0.7 Å and a valence of four or five.
Patent JP-2013246146-A (JP)
Title: Clearance measurement device and clearance measurement method
Inventor: HAKOZAKI JIYOUYUU
IPC: B21D28/34
Filed: 2012-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a clearance measurement device for accurately measuring a clearance without any influence of oil or foreign matters, and a clearance measurement method.SOLUTION: A controller acquires a plurality of luminance value distributions Bn in an X direction of an image, calculates a clearance direction A on the basis of a difference square-sum of the acquired luminance value distributions Bn, calculates a deviation square-sum in a first range of the acquired luminance value distributions Bn, extracts two local maximum values of the deviation square-sum, calculates clearance portions showing the two local maximum values, calculates a deviation square-sum in a second range narrower than the first range between the clearance portions, extracts two local maximum values of the deviation square-sum, calculates clearance positions showing the two local maximum values, and calculates a clearance on the basis of the clearance direction A and the clearance position.
Patent JP-2013245666-A (JP)
Title: Hermetic compressor and refrigerator with the same
Inventor: SHIROTANI MASAHIRO
IPC: F04B39/12
Filed: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a hermetic compressor stable in performance by reducing a lubricating oil inflow quantity to the inside of a suction muffler, and a refrigerator with the same.SOLUTION: A hermetic compressor 50 includes lubricating oil 15 stored in a bottom part in a sealed vessel 17, a compression element 30 for sucking and compressing refrigerant gas and a motor-driven element 40 for driving the compression element 30, and includes a suction muffler 13 arranged in a refrigerant suction port of the compression element 30 and a partition part 13f arranged in an external part of the suction muffler 13, and is characterized in that the partition part 13f prevents the lubricating oil 15 splashed from a shaft upper end part of the compression element 30 from flowing in the suction port 13a of the suction muffler 13.
Patent JP-2013251639-A (JP)
Title: Video recording apparatus, sharing processing method, and program
Inventor: SHIBUYA MANABU
IPC: H04N5/76
Filed: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To make an effective use of information on programmed video recording and to simplify operation for programming video recording by a user, by widely releasing the information on programmed video recording.SOLUTION: This video recording apparatus comprises a programming management part and a transmission part. The programming management part performs programming of video recording of a program to be broadcasted in response to user's instruction and registers, to a program list, information on the program programmed to be recorded. The transmission part transmits the program list to a server apparatus for sharing the program list with other users and if programming of video recording is performed, transmits to the server apparatus information on the program programmed to be recorded.
Patent JP-2013252021-A (JP)
Title: Power distribution board capable of detecting abnormality of cable way
Inventor: YOSHIDA ATSUSHI
IPC: H02B1/18
Filed: 2012-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a power distribution board which detects abnormality such as connection failure and conduction failure at one position of cable ways and informs a user of the abnormality.SOLUTION: A trunk breaker 4, a branch breaker 5, a terminal board 6 are provided in a housing of a power distribution board 1. Multiple power supply side terminal parts 6a and multiple load side terminal parts 6b are respectively aligned in the housing 11 of the terminal board 6. In the housing 11, there are provided: multiple sensor circuits 12 detecting an electric potential difference of the two load side terminal parts 6b having the same polarity; a detection circuit 13 detecting abnormality of cable ways (L1, N, L2) on the basis of output of each sensor circuit 12; and a buzzer 15 and a lamp 17 which raise alarms in response to a command from the detection circuit 13.
Patent JP-2013249814-A (JP)
Title: Gas compressor
Inventor: HIRONO KOJI
IPC: F04C18/344
Filed: 2012-06-04
Abstract: PROBLEM TO BE SOLVED: To prevent, in a gas compressor, over-compression in an inside of a compression chamber and prevent or inhibit generation of pulsation caused by discharge.SOLUTION: A gas compressor includes: a compressor body 60 in which compression chambers 43 divided by a rotor 50, a cylinder 40, both side blocks 20, 30 and vanes 58 are formed to perform suction, compression and discharge only in one cycle in a period of one rotation of the rotor 50, and a cyclone block 70 which a refrigerant gas G passes through and separates refrigerator oil R. In the cylinder 40, a second discharge part 43 is formed for discharging the refrigerant gas G when pressure inside the compression chamber 43 reaches discharge pressure in a stage before the compression chamber 43 faces a first discharge part 45, a communication passage 39 is formed for bringing a discharge chamber 45a of the first discharge part 45 in communication with a discharge chamber 46a of the second discharge part 46, and a discharge passage 38 is formed for bringing the first discharge part 45 in communication with the cyclone block 70.
Patent JP-2013250219-A (JP)
Title: Material testing machine
Inventor: TSUTSUMI TETSUYA
IPC: G01N3/02
Filed: 2012-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a material testing machine capable of effectively preventing collision between jigs in return operation.SOLUTION: The material testing machine includes: a pair of grippers for gripping a test piece; a cross head for applying test force to the test piece by supporting and moving one of the pair of grippers and changing a distance between the pair of grippers; a storage unit 27 for storing an origin position of the cross head; a return button 28 for moving the cross head to the origin position; a reset button 29 for resetting the origin position stored in the storage unit 27 to a present cross head position and storing the reset position in the storage unit 27 again; and an origin restoration prohibition unit 41 for prohibiting movement of the cross head to the origin position until the reset button 29 is operated after turning on a power supply even when the return button 28 is operated.
Patent JP-2013251481-A (JP)
Title: Multilayer inductor
Inventor: KANEZAKI AKIO
IPC: H01F17/00
Filed: 2012-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer inductor that allows achieving both reduction in an inductance values and DC resistance and increase in impedance, and is suitable for use in a noise countermeasure for a power-supply line.SOLUTION: An inductor 1 is configured, in its inside, such that one coil conductor 2 is spirally wound, and a core wire 3 composed of a conductor penetrates through the wound center of the coil conductor 2. The peripheries of the coil conductor 2 and the core wire 3 are surrounded by a ferrite material 4, and the inductor 1 is formed in a substantially rectangular parallelepiped shape. A pair of terminal electrodes 5a and 5b are formed at both end portions of the inductor 1. Both end portions 3A and 3B of the core wire 3 are electrically connected to winding ends 2A and 2B of the coil conductor 2 by the terminal electrode 5a and 5b, respectively.
Patent JP-2013253330-A (JP)
Title: Base paper for processing
Inventor: WATABE TETSUYA
IPC: D21H19/18
Filed: 2012-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a base paper for processing with adjusted permeation time of a resin liquid, which has good productivity in resin liquid impregnation.SOLUTION: A base paper for processing obtained by spraying a wax water dispersion liquid to a surface roll 2 and a back-surface roll 4, respectively, and by roll transferring from the roll spray-applied with the wax water dispersion liquid to both sides of a paper support in an application amount of 0.001 to 0.02 g/mper single-sided as a solid content is a base paper for processing characterized in that the dynamic contact angle after 0.5 second of dropping the base paper for processing is in the range of 80° to 90° as measured according to TAPPI T558pm-97.
Patent JP-2013255107-A (JP)
Title: Controller, control terminal, remote control system, and program for making processor perform communication method
Inventor: TAKEHARA KAZUHIRO
IPC: H04Q9/00
Filed: 2012-06-07
Abstract: PROBLEM TO BE SOLVED: To remotely control an electric apparatus, which is an object to be controlled, with a small amount of communication.SOLUTION: A controller 100 has associated and stored an identifier received from a terminal with control contents in a memory, and in order to command electric apparatuses 200A-200D to transmit a control code, reads out the identifier from the memory to transmit it to the terminal. The terminal transmits the control code corresponding to the identifier from the controller to the electric apparatuses.
Patent JP-2013253758-A (JP)
Title: Heat treatment method, and heat treatment furnace
Inventor: ISOMURA KEISUKE
IPC: F27B17/00
Filed: 2012-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an environmental load reduction type heat treatment method, and a heat treatment furnace, configured to improve efficiency of treatment.SOLUTION: A heat treatment method is provided for heat treatment of a workpiece W in a heat treatment furnace 1. The heat treatment method includes: a carrying step of carrying-in the workpiece W into the heat treatment furnace 1; an immersion heating step of immersing the workpiece W in a heat source solvent for rapid heating thereof arranged in the heat treatment furnace 1; a superheated steam step of bringing the inside of the heat treatment furnace 1 into a superheated steam atmosphere; a heat treatment step of performing heat treatment by exposing the workpiece W in the heat treatment furnace 1 under the superheated steam atmosphere; and a carrying-out step of carrying out the workpiece W from the inside of the heat treatment furnace 1.
Patent JP-2013253684-A (JP)
Title: Auxiliary bearing device
Inventor: KATO HEIZABURO
IPC: F16C19/54
Filed: 2012-06-08
Abstract: PROBLEM TO BE SOLVED: To enable high-speed speed rotation performance of a bearing for rotatably supporting a shaft member to be derived maximally as well, while significantly enhancing feasible maximum rigidity of the shaft member such as a main shaft that drives and rotates.SOLUTION: An auxiliary bearing device is additionally and supplementarily provided to a support member which rotatably supports a shaft member that drives and rotates and on which a bearing is disposed. The auxiliary bearing device is provided with: multiple rollers; a shaft member-side rolling surface which is annularly disposed on the shaft member and on which the rollers can roll; a support member-side rolling surface which is annularly disposed on the support member and on which the rollers can roll; and a switching mechanism for switching between a contact state in which the rollers are in contact with both the support member-side rolling surface and the shaft member-side rolling surface and a state in which the rollers are floated from the shaft member-side rolling surface.
Patent JP-2013256781-A (JP)
Title: Bridge plate
Inventor: SATO RINPEI
IPC: E04F11/06
Filed: 2012-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a bridge plate capable of being laid across a place where a wheel chair hardly passes to make a flat passage path in the place and securing smooth passage of the wheel chair in the place.SOLUTION: A bridge plate 10 is formed by: two plates 11A, 11B adjacent in a lateral direction, extending in a longitudinal direction, and having a predetermined thickness; and a hinge 12 for connecting the plates 11A, 11B such that they are foldable and respective surfaces of the plates 11A, 11B face each other. Each of the plates 11A, 11B includes a first end 13 located on one side and extending in a lateral direction, a second end 14 located on the other side and extending in a lateral direction, first and second side parts 15, 16 extending from the one side to the other side in a longitudinal direction, a residual intermediate area 17 except the first and second ends 13, 14 and the first and second side parts 15, 16, and first to fourth corner parts 18 to 21 where the first and second ends 13, 14 and the first and second side parts 15, 16 cross with each other.
Patent JP-2013257728-A (JP)
Title: Print control device, control method of print control device, and program
Inventor: SUGIYAMA MIKIKO
IPC: G06F3/12
Filed: 2012-06-13
Abstract: PROBLEM TO BE SOLVED: To suppress consumption of a storage resource by unnecessary job data in printing environment using a hot folder.SOLUTION: An information processing device 101 processes a print job on the basis of job data input to a hot folder from a PC 103, and stores print job history information and job data related to the print job history information. Also, in response to an instruction from an operator, the information processing device 101 determines dependence relation between the job history information and the job data and sets a storage period of the print job history information equal to or longer than a storage period of the job data. Then, the information processing device 101 deletes the print job history information and the job data on the basis of the set storage periods of the print job history information and of the job data.